Technician Diary: Used Upright Piano Inspection for a GTA Family
A used upright inspection note covering tuning pins, action wear, soundboard condition, and moving risk.
Technician diary: a GTA family found a used upright that looked like a bargain. I checked the tuning stability, hammer wear, key response, pedals, cabinet condition, and signs of water or humidity damage.
The lesson is that the cheapest piano is not always the least expensive piano. The real cost includes moving, tuning, repairs, and whether the instrument can hold stable pitch.
What I check before calling it a voicing problem
When a piano sounds bright after tuning, I do not assume the tuning was the problem. I listen for whether the harshness is spread across the whole instrument or concentrated in one register. A few sharp-sounding notes can point to hammer wear, uneven strike points, room acoustics, or action regulation rather than pitch.
The hammers tell much of the story. Deep grooves, hardened felt, and uneven contact with the strings can make a piano sound metallic even when the notes are tuned accurately.
Why tuning and voicing solve different problems
Tuning adjusts pitch. Voicing adjusts tone. A well-tuned piano can still feel tiring if the hammers are compacted or if the room reflects too much treble energy.
Before recommending voicing, I also check whether the piano has stable tuning, reasonable regulation, and a room setup that is not fighting the instrument.
My practical rule
I try to give the owner a clear next step: tune now, wait for the piano to settle, improve humidity control, inspect before buying, or plan repair work before spending more money. A good piano service visit should make the instrument clearer, but it should also make the decision clearer.
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